The decision of whether or not to give birth to a third child should be based on the individual’s situation, such as the previous mode of delivery, personal physical condition, fetal development, etc., and cannot be generalized. 1. previous delivery method: before the way of delivery of the fetus, the second and third child interval of half a year time to get pregnant again, the third pregnancy can be considered to give birth to an unwanted pregnancy, the interval time is too short is not recommended to give birth to. Before the cesarean delivery of the fetus, the interval between the second and third child is more than two years to get pregnant again, the third pregnancy can be considered to give birth to an unplanned pregnancy, the interval time is too short is not recommended to give birth to. 2. Individual physical condition: the interval between the second and third child is relatively long, the individual’s physical condition has been completely repaired, the age of 35 years old or less, all aspects of the recovery of the pregnancy can be considered to give birth to the third child. Second and third child interval time is relatively short, personal physical recovery is relatively poor, the age of 35 years old and above three unwanted pregnancy should be careful to consider whether to give birth. 3. Fetal development: after pregnancy, fetal development in the uterus all good, conditions allow the third child can be born. If the embryo is of poor quality, chromosomal abnormalities, etc., it is not recommended to give birth to the third child. Whether or not to give birth to a third child in an unwanted pregnancy has to be judged by the totality of the individual’s circumstances.